7-Day Forecast 35.74°N 84.32°W (Text-Only)
NWS Forecast for: Loudon TN
Issued by: National Weather Service Morristown, TN
Last Update: 7:06 am EDT Oct 14, 2026
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  • Today

    Today: Patchy fog before 10am.  Otherwise, sunny, with a high near 30. Calm wind.

    High: 30 °C

    Patchy Fog
    then Sunny

  • Tonight

    Tonight: Partly cloudy, with a low around 17. Calm wind.

    Low: 17 °C

    Partly Cloudy

  • Thursday

    Thursday: Partly sunny, then gradually becoming sunny, with a high near 31. Calm wind becoming southwest 5 to 10 km/h in the afternoon.

    High: 31 °C

    Becoming
    Sunny

  • Thursday
    Night

    Thursday Night: Mostly clear, with a low around 17. Calm wind.

    Low: 17 °C

    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 27. Southwest wind 10 to 15 km/h becoming west 20 to 25 km/h in the afternoon. Winds could gust as high as 40 km/h.

    High: 27 °C

    Sunny

  • Friday
    Night

    Friday Night: Partly cloudy, with a low around 7. Northwest wind 15 to 20 km/h, with gusts as high as 40 km/h.

    Low: 7 °C

    Partly Cloudy

  • Saturday

    Saturday: Sunny, with a high near 17. Northeast wind 20 to 25 km/h, with gusts as high as 35 km/h.

    High: 17 °C

    Sunny

  • Saturday
    Night

    Saturday Night: Clear, with a low around 4.

    Low: 4 °C

    Clear

  • Sunday

    Sunday: Sunny, with a high near 19.

    High: 19 °C

    Sunny

  • Today: Patchy fog before 10am. Otherwise, sunny, with a high near 30. Calm wind.

    Tonight: Partly cloudy, with a low around 17. Calm wind.

    Thursday: Partly sunny, then gradually becoming sunny, with a high near 31. Calm wind becoming southwest 5 to 10 km/h in the afternoon.

    Thursday Night: Mostly clear, with a low around 17. Calm wind.

    Friday: Sunny, with a high near 27. Southwest wind 10 to 15 km/h becoming west 20 to 25 km/h in the afternoon. Winds could gust as high as 40 km/h.

    Friday Night: Partly cloudy, with a low around 7. Northwest wind 15 to 20 km/h, with gusts as high as 40 km/h.

    Saturday: Sunny, with a high near 17. Northeast wind 20 to 25 km/h, with gusts as high as 35 km/h.

    Saturday Night: Clear, with a low around 4.

    Sunday: Sunny, with a high near 19.

    Sunday Night: Mostly clear, with a low around 6.

    Monday: Mostly sunny, with a high near 21.

    Monday Night: Partly cloudy, with a low around 9.

    Tuesday: Mostly sunny, with a high near 23.



    Loudon TN
     35.74°N 84.32°W (Elev. 781 m)

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